# Top 44 energy companies in Karnataka

Tamtam tracks 44 energy companies headquartered in Karnataka. This list ranks all of them by number of employees on LinkedIn, led by Ola Electric, Ather Energy and ZETWERK. Their median headcount is 572. Half of them were founded in 2010 or later. The most common headquarters are Bengaluru (35).

This selection of energy companies in Karnataka features a mix of established industrial players and younger firms in renewable energy. Many are mid-sized to large, with several employing over 1,000 people. Key players include Ola Electric, which innovates sustainable mobility solutions, and Ather Energy, a pioneer in smart electric scooters. BMM ISPAT LTD. focuses on converting iron ore into steel, while Triveni Turbine Limited manufactures industrial steam turbines. SUN Mobility accelerates EV adoption with battery swapping technology, and GPS Renewables is a biofuels firm.

A clear pattern is the strong concentration of headquarters in Bengaluru, which is home to the majority of these companies. The list also shows a blend of traditional energy sectors like mining and oil and gas, alongside a significant presence of companies dedicated to renewable energy, electric vehicle components, and sustainable manufacturing.

🇮🇳 Karnataka · 44 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Ola Electric](https://www.tamtam.ai/c/ola-electric) (olaelectric.com)<br>Innovating sustainable mobility solutions to accelerate the world's transition towards a greener future Join the revolution today! | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 8,711 |  |
| 2 | [Ather Energy](https://www.tamtam.ai/c/ather-energy) (atherenergy.com)<br>Ather Energy pioneers smart electric scooters, charging infrastructure, and ownership plans, merging clean design, engineering, and a complete EV ecosystem | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 4,309 | 2013 |
| 3 | [ZETWERK](https://www.tamtam.ai/c/zetwerk) (zetwerk.com)<br>Universal manufacturing network utilizing new-age technology to streamline production, reduce costs, and optimize suppliers for high-quality, globally competitive manufacturing solutions | Manufacturing | 🇮🇳 Bengaluru | 2,324 | 2018 |
| 4 | [BMM ISPAT LTD.](https://www.tamtam.ai/c/bmm-ispat-ltd) (bmm.in)<br>Innovative mining business converting iron ore into quality steel products through technological advancement and strategic thinking, focusing on customer satisfaction | Mining | 🇮🇳 Hospet | 1,384 | 1976 |
| 5 | [Triveni Turbine Limited](https://www.tamtam.ai/c/triveni-turbine-limited) (triveniturbines.com)<br>Global leader in manufacturing industrial steam turbines with customizable solutions for various industries, providing reliable power generation and heating applications worldwide | Industrial Machinery Manufacturing | 🇮🇳 Bengaluru | 1,258 | 1968 |
| 6 | [KIRLOSKAR ELECTRIC COMPANY LTD.](https://www.tamtam.ai/c/kirloskar-electric-company-ltd) (kirloskarelectric.com)<br>An Indian electrical engineering company producing high-quality products for power generation, transmission, transportation, and renewable energy sectors | Industrial Machinery Manufacturing | 🇮🇳 Bengaluru | 1,103 | 1946 |
| 7 | [EMMVEE Photovoltaic Power Limited](https://www.tamtam.ai/c/emmvee-photovoltaic-power-limited) (emmvee.com)<br>Manufactures high performance photovoltaic modules, solar panels, and solar water heaters while developing smart infrastructure to provide clean, reliable energy for global sustainability. | Renewable Energy Semiconductor Manufacturing | 🇮🇳 Bengaluru | 1,090 |  |
| 8 | [MSPL Limited](https://www.tamtam.ai/c/mspl-limited) (baldota.co.in)<br>A diversified conglomerate founded in 1961, focusing on mining, pelletization, wind power, gases, shipping, mental wellness, and angel investments in startups Striving for sustainable growth | Mining | 🇮🇳 Hospet | 1,061 | 1961 |
| 9 | [SUN Mobility](https://www.tamtam.ai/c/sun-mobility) (sunmobility.com)<br>SUN Mobility accelerates electric vehicle adoption with innovative battery swapping technology, making EVs accessible, affordable, and sustainable for all | Renewable Energy Equipment Manufacturing | 🇮🇳 Bengaluru | 918 | 2017 |
| 10 | [GPS Renewables](https://www.tamtam.ai/c/gps-renewables) (gpsrenewables.com)<br>A leading biofuels firm in India offering technology and project development solutions for bioCNG, Ethanol, and Green H2, backed by reputable investors | Renewable Energy Semiconductor Manufacturing | 🇮🇳 Bengaluru | 907 | 2012 |
| 11 | [Kirloskar Electric Co. Ltd.](https://www.tamtam.ai/c/kirloskar-electric-co-ltd) (kirloskar-electric.com)<br>A leading Indian manufacturer of electrical and power equipment, offering a wide range of custom-engineered products meeting global standards | Mechanical Or Industrial Engineering | 🇮🇳 Bengaluru | 871 |  |
| 12 | [Karnataka Power Corporation Ltd](https://www.tamtam.ai/c/karnataka-power-corporation-ltd) (kpcl.karnataka.gov.in)<br>A leading power generating company in Karnataka, providing renewable and non-renewable energy to empower the state since 1970 | Oil and Gas | 🇮🇳 Bengaluru | 850 | 1970 |
| 13 | [Mangalore Refinery & Petrochemicals LTD - India](https://www.tamtam.ai/c/mangalore-refinery-and-petrochemicals-ltd-india) (mrpl.co.in)<br>A versatile and flexible refinery in Karnataka, India, processing various crude oils to deliver a range of quality petroleum products | Oil and Gas | 🇮🇳 Mangalore | 838 | 1988 |
| 14 | [Exide Energy Solutions Ltd](https://www.tamtam.ai/c/exide-energy-solutions-ltd) (exideindustries.com)<br>Leading the way in India with a groundbreaking Giga plant for manufacturing Lithium Ion Cells and Battery Pack solutions for diverse applications | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru North | 828 | 2022 |
| 15 | [Agratas – A Tata Enterprise](https://www.tamtam.ai/c/agratas-a-tata-enterprise) (agratas.com)<br>Designs, manufactures, and supplies sustainable high-quality batteries for mobility and energy sectors, driving global transition to net zero emissions | Renewable Energy Equipment Manufacturing | 🇮🇳 Bengaluru | 802 | 2023 |
| 16 | [TMEIC India](https://www.tamtam.ai/c/tmeic-india) (tmeic.com)<br>Global leader in rotating machines, power electronics, and automation technologies for industrial, commercial, and utility customers, specializing in PV inverters, VFDs, electric motors, and UPS systems | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 702 | 2010 |
| 17 | [Lithium Urban Technologies](https://www.tamtam.ai/c/lithium-urban-technologies) (project-lithium.com)<br>An innovative business focused on sustainable solutions, offering India's first zero-emission transport service with electric vehicles, charging infrastructure, and advanced technology for efficient management | Transportation, Logistics, Supply Chain and Storage | 🇮🇳 Bengaluru | 695 | 2015 |
| 18 | [ONGC Mangalore Petrochemicals Ltd](https://www.tamtam.ai/c/ongc-mangalore-petrochemicals-ltd) (ompl.co.in)<br>A green field petrochemicals project integrated with a refinery, producing Para-xylene and Benzene, located in a Special Economic Zone | Oil and Gas | 🇮🇳 Mangalore | 687 | 2006 |
| 19 | [Karnataka Power Transmission Corporation Limited (KPTCL)](https://www.tamtam.ai/c/karnataka-power-transmission-corporation-limited-kptcl) (kptcl.karnataka.gov.in)<br>A government-owned corporation in Karnataka, responsible for power transmission, station construction, and maintenance of substations under a license from the Karnataka Electricity Regulatory Commission | Electric Power Transmission, Control, and Distribution | 🇮🇳 Bengaluru | 661 | 1999 |
| 20 | [Bounce](https://www.tamtam.ai/c/bounce-bengaluru) (bounceinfinity.com)<br>Bounce offers smart mobility solutions in India, providing keyless bike rentals for stress-free, time-saving, and convenient daily commutes | Technology, Information and Internet | 🇮🇳 Bengaluru | 625 | 2014 |
| 21 | [Simple Energy](https://www.tamtam.ai/c/simple-energy) (simpleenergy.in)<br>Passionate about future mobility, specializing in indigenous engineering and design for optimizing battery performance and creating robust solutions for urban environments | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 613 | 2019 |
| 22 | [TD Power Systems](https://www.tamtam.ai/c/td-power-systems) (tdps.co.in)<br>Global leader in AC Generator and Motor Manufacturing, providing customized solutions for renewable energy, oil & gas, marine, and other industries worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 572 | 2001 |
| 23 | [Apollo Power Systems](https://www.tamtam.ai/c/apollo-power-systems) (apollopowersystems.com)<br>Apollo offers comprehensive energy and power solutions, including sales and service of diesel generators, turnkey projects, electrical contracting, facility management, renewable energy products, and manufacturing services | Building Finishing Contractors | 🇮🇳 Bengaluru | 548 | 1994 |
| 24 | [Pace Digitek Limited](https://www.tamtam.ai/c/pace-digitek-limited) (pacedigitek.com)<br>PACE is a prominent OEM supplier and O&M service provider for Towercos & Opcos, as well as a provider of Solar Solutions | Telecommunications | 🇮🇳 Bengaluru | 512 | 2003 |
| 25 | [ELMEASURE](https://www.tamtam.ai/c/elmeasure) (elmeasure.com)<br>A dynamic team specializing in energy management, providing tailor-made solutions for industries, commercial establishments, and major energy users globally | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 476 | 2004 |
| 26 | [Emmvee Group](https://www.tamtam.ai/c/emmvee-group) (emmvee.com)<br>Manufacturing advanced solar PV modules and water heaters with thirty years of industry expertise to provide reliable clean energy for various sectors. | Renewable Energy Semiconductor Manufacturing | 🇮🇳 EMMVEE Photovoltaic Power Private Limited | 457 | 1992 |
| 27 | [IndianOil Skytanking Ltd](https://www.tamtam.ai/c/indianoil-skytanking-ltd) (indianoilskytanking.co.in)<br>Specializing in aviation fuel farm facility design, construction, and operation, as well as providing into-plane fuelling services without selling fuel directly | Oil and Gas | 🇮🇳 Bengaluru | 439 | 2007 |
| 28 | [Ayana Renewable Power](https://www.tamtam.ai/c/ayana-renewable-power) (ayanapower.com)<br>A leading renewable energy IPP in India, offering utility scale solutions in solar, wind, hybrid, and clean energy projects, aiming for a 10GWac portfolio by 2025 | Renewable Energy Power Generation | 🇮🇳 Bengaluru | 431 | 2017 |
| 29 | [HESCOM - India](https://www.tamtam.ai/c/hescom-india) (hescom.co.in)<br>A Karnataka-based electricity supply company providing power services to the region | Government Administration | 🇮🇳 Dharwad | 426 |  |
| 30 | [Orb Energy](https://www.tamtam.ai/c/orb-energy) (orbenergy.com)<br>Vertical integration in solar energy: manufacturing panels, financing SMEs, and providing end-to-end solutions for residential, commercial, and industrial customers Operates in India and Kenya | Solar Electric Power Generation | 🇮🇳 Bengaluru | 406 | 2006 |
| 31 | [Turno](https://www.tamtam.ai/c/turno) (turnoev.com)<br>Electric vehicle company facilitating commercial vehicle operators to switch to EVs with a wide selection, financing options, and battery value guarantees for maximum ROI in India | Financial Services | 🇮🇳 Bengaluru | 393 | 2021 |
| 32 | [BASE CORPORATION LTD, SOLAN- H.P.](https://www.tamtam.ai/c/base-corporation-ltd-solan-h-p) (basebatteries.com)<br>A leading battery manufacturer in India, providing high quality batteries, inverters and UPS for industrial and domestic utilities nationwide Expanding with a new manufacturing plant | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 365 | 1987 |
| 33 | [Kazam](https://www.tamtam.ai/c/kazam-bangalore) (kazam.energy)<br>The company is building an ecosystem in the electric vehicle space, offering a Super App for individual drivers, ERP software for organizations, and enabling micro-entrepreneurs with IoT-enabled charging stations | Software Development | 🇮🇳 Bengaluru | 353 | 2020 |
| 34 | [Param Renewable Energy](https://www.tamtam.ai/c/param-renewable-energy) (paramrenewable.com)<br>Param Renewable Energy, affiliated with Gensol, utilizes expertise, advanced technology, and AI analytics to optimize renewable energy project efficiency and maximize investor returns | Services for Renewable Energy | 🇮🇳 Bengaluru | 342 | 2019 |
| 35 | [auma india pvt ltd](https://www.tamtam.ai/c/auma-india-pvt-ltd) (auma.com)<br>A leading manufacturer of electric actuators and gear boxes for valve automation, serving major projects in power, water, cement, oil, and gas sectors | Industrial Machinery Manufacturing | 🇮🇳 Bengaluru | 329 | 1986 |
| 36 | [Bolt.Earth](https://www.tamtam.ai/c/bolt-earth) (bolt.earth)<br>Largest EV charging network in India with extensive infrastructure, app-based access, business solutions, and complete in-house technology development. | Technology, Information and Internet | 🇮🇳 Bengaluru South | 248 | 2017 |
| 37 | [MEHER](https://www.tamtam.ai/c/meher) (meher.com)<br>Industry leader in Electrical & Electronics, specializing in manufacturing, engineering, e-Mobility solutions, asset management, and philanthropic efforts focused on education and healthcare | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 244 | 1977 |
| 38 | [Schneider Electric India Private Limited (Through Solutions)](https://www.tamtam.ai/c/schneider-electric-india-private-limited-through-solutions)<br>An electrical/electronic manufacturing company in Bangalore, India, providing solutions in the field of energy management and automation | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Bengaluru | 244 |  |
| 39 | [REConnect Energy](https://www.tamtam.ai/c/reconnect-energy) (reconnectenergy.com)<br>A growth stage digital energy platform startup specializing in AI and Grid Automation software for renewables and energy utilities Headquarters in Bengaluru | Climate Data and Analytics | 🇮🇳 Bengaluru North | 222 | 2010 |
| 40 | [Ciel & Terre India](https://www.tamtam.ai/c/ciel-and-terre-india) (ciel-et-terre.net)<br>Specializing in floating solar PV systems, this company offers innovative solutions for efficient and land-saving clean energy production on water bodies worldwide | Renewables & Environment | 🇮🇳 Bengaluru | 61 | 2018 |
| 41 | [EVQPoint Solutions](https://www.tamtam.ai/c/evqpoint-solutions) (evqpoint.com)<br>This company specializes in Smart Electric Vehicle Charging Technology, offering solutions for convenient and eco-friendly charging in various settings | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 32 | 2018 |
| 42 | [ExxonMobil India Careers](https://www.tamtam.ai/c/exxonmobil-india-careers) (corporate.exxonmobil.com)<br>This company powers growth with LNG, provides product solutions like lubricants and chemicals, and offers critical technology support for global operations and emissions reduction. | Oil and Gas | 🇮🇳 Bengaluru | 23 |  |
| 43 | [Rebolt EV Charging](https://www.tamtam.ai/c/rebolt-ev-charging) (reboltnetwork.com)<br>The company provides convenient and fast-charging stations for electric vehicles at frequently visited locations, eliminating range anxiety Download the app for hassle-free EV charging | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 15 | 2022 |
| 44 | [Oneplug \| Electric Vehicle Charging Solutions](https://www.tamtam.ai/c/oneplug-electric-vehicle-charging-solutions) (oneplug.co.in)<br>Providing safe, accurate, and convenient charging solutions for a variety of electric vehicles at accessible locations with deluxe amenities | Motor Vehicle Manufacturing | 🇮🇳 Bengaluru | 7 | 2020 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Karnataka

- [The largest companies in Karnataka](https://www.tamtam.ai/l/largest-companies-karnataka) (2,315)
- [Multinational companies in Karnataka](https://www.tamtam.ai/l/multinational-companies-karnataka) (459)
- [IT Services and IT Consulting companies in Karnataka](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-karnataka) (274)
- [Companies with in-house R&D in Karnataka](https://www.tamtam.ai/l/r-and-d-companies-karnataka) (271)
- [Manufacturers in Karnataka](https://www.tamtam.ai/l/manufacturers-karnataka) (270)
- [Education providers in Karnataka](https://www.tamtam.ai/l/education-companies-karnataka-india) (261)
- [IT services companies in Karnataka](https://www.tamtam.ai/l/it-services-companies-karnataka) (246)
- [Companies with a mobile app in Karnataka](https://www.tamtam.ai/l/companies-with-mobile-app-karnataka) (236)
- [AI companies in Karnataka](https://www.tamtam.ai/l/ai-companies-karnataka) (169)
- [Professional services firms in Karnataka](https://www.tamtam.ai/l/professional-services-firms-karnataka) (161)
- [Hardware manufacturers in Karnataka](https://www.tamtam.ai/l/hardware-companies-karnataka) (154)
- [Retail chains in Karnataka](https://www.tamtam.ai/l/retail-chains-karnataka) (154)
- [Software Development companies in Karnataka](https://www.tamtam.ai/l/software-development-companies-karnataka) (142)
- [Financial Services companies in Karnataka](https://www.tamtam.ai/l/financial-services-companies-karnataka) (138)
- [SaaS companies in Karnataka](https://www.tamtam.ai/l/saas-companies-karnataka) (137)
- [E-commerce companies in Karnataka](https://www.tamtam.ai/l/ecommerce-companies-karnataka) (111)
- [Consulting firms in Karnataka](https://www.tamtam.ai/l/consulting-firms-karnataka) (110)
- [Venture-backed startups in Karnataka](https://www.tamtam.ai/l/venture-backed-startups-karnataka) (108)
- [Financial services firms in Karnataka](https://www.tamtam.ai/l/financial-services-firms-karnataka) (102)
- [Education Administration Programs companies in Karnataka](https://www.tamtam.ai/l/education-administration-programs-companies-karnataka) (93)
- [Technology, Information and Internet companies in Karnataka](https://www.tamtam.ai/l/technology-information-and-internet-companies-karnataka) (90)
- [Publicly traded companies in Karnataka](https://www.tamtam.ai/l/publicly-traded-companies-karnataka) (90)
- [Higher Education companies in Karnataka](https://www.tamtam.ai/l/higher-education-companies-karnataka) (89)
- [Hospitals and Health Care companies in Karnataka](https://www.tamtam.ai/l/hospitals-and-health-care-companies-karnataka) (78)

## The same list elsewhere in India

- [Energy companies in India](https://www.tamtam.ai/l/energy-companies-india) (631)
- [Energy companies in Maharashtra](https://www.tamtam.ai/l/energy-companies-maharashtra) (154)
- [Energy companies in Gujarat](https://www.tamtam.ai/l/energy-companies-gujarat) (64)
- [Energy companies in Haryana](https://www.tamtam.ai/l/energy-companies-haryana) (51)
- [Energy companies in Tamil Nadu](https://www.tamtam.ai/l/energy-companies-tamil-nadu) (49)
- [Energy companies in Uttar Pradesh](https://www.tamtam.ai/l/energy-companies-uttar-pradesh) (45)
- [Energy companies in West Bengal](https://www.tamtam.ai/l/energy-companies-west-bengal) (36)
- [Energy companies in Rajasthan](https://www.tamtam.ai/l/energy-companies-rajasthan) (25)
- [Energy companies in Mumbai](https://www.tamtam.ai/l/energy-companies-mumbai) (92)
- [Energy companies in New Delhi](https://www.tamtam.ai/l/energy-companies-new-delhi) (72)
- [Energy companies in Gurugram](https://www.tamtam.ai/l/energy-companies-gurugram) (44)
- [Energy companies in Chennai](https://www.tamtam.ai/l/energy-companies-chennai) (38)
- [Energy companies in Bengaluru](https://www.tamtam.ai/l/energy-companies-bengaluru) (35)
- [Energy companies in Kolkata](https://www.tamtam.ai/l/energy-companies-kolkata) (34)
- [Energy companies in Ahmedabad](https://www.tamtam.ai/l/energy-companies-ahmedabad) (33)
- [Energy companies in Pune](https://www.tamtam.ai/l/energy-companies-pune) (31)
- [Energy companies in Noida](https://www.tamtam.ai/l/energy-companies-noida) (28)

---

Source: https://www.tamtam.ai/l/energy-companies-karnataka